ARTERIAL HYPERTENSION AND SOME RISK FACTORS FOR ITS DEVELOPMENT IN THE INDIGENOUS AND NON-INDIGENOUS POPULATION OF YAKUTIA

Purpose of the study: To assess the frequency of arterial hypertension and some risk factors for its development in the indigenous and non-indigenous population of Yakutia.

Materials and methods of research. A study was conducted of the working indigenous and non-indigenous population of the Anabar and Aldan regions of Yakutia. A total of 395 people were examined, of which 216 were indigenous, 179 were non-indigenous.

Results. A high incidence of abdominal obesity was found to be more common in non-indigenous men and women of both groups, with the greatest trend in indigenous women. A high incidence of arterial hypertension was revealed: 56.9% in the indigenous and 56.4% in the non-indigenous population. A study of the average values of the lipid spectrum showed that in the non-indigenous population the average concentrations of total cholesterol, HDL and TG are significantly higher compared to indigenous people. But the average LDL cholesterol level was significantly higher in the indigenous population, most characteristically for women. Average TG concentrations in both men and women were significantly higher than in the non-indigenous population. A correlation with SBP of total cholesterol, its atherogenic fraction and TG in indigenous residents was revealed, and with TG and blood glucose in non-indigenous people.

Conclusion. A study of the indigenous and newcomer population of Yakutia revealed a number of negative aspects. There is an increase in the prevalence of arterial hypertension and atherosclerosis in the indigenous population due to global changes in lifestyle and nutrition. The same incidence of arterial hypertension was revealed in the indigenous and non-indigenous populations of Yakutia. More than half of the respondents had abdominal obesity, more often in non-indigenous men, and in women without a significant difference in ethnicity. Disorders of lipid metabolism are more associated with arterial hypertension in indigenous peoples, and carbohydrate in the non-indigenous population of Yakutia.

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